202 Results for "

fluorescent reagent

" in MedChemExpress (MCE) Product Catalog:
Products (202)

202 Results for "fluorescent reagent" in MCE Product Catalog:

81
81 Publications Verification
Cat. No.: HY-116215
CAS No.: 186689-07-6
Purity:  99.74%
Target:  

Fluorescent Dye

Research Areas:  

Others

2-NBDG is a fluorescently-labeled deoxyglucose analog that is used primarily to directly monitor glucose uptake by living cells and tissues. It is also used as a topical contrast reagent for the detection of neoplasia. 2-NBDG can be used in real-time confocal, high-resolution, or wide-field fluorescence microscopy as well as in flow cytometry. The probe can be excited by the Argon laser at 488 nm to give the environment-sensitive fluorescence. It has lower photostability than the rhodamine-based fluorescent probes.
loading...
    loading...
37
37 Cited Publications
Cat. No.: HY-118411
CAS No.: 61135-33-9
Purity:  99.78%
Synonyms: EdU
Target:  

PROTAC Linkers

Research Areas:  

Cancer

5-Ethynyl-2'-deoxyuridine (EdU), a thymidine analogue, is incorporated into cellular DNA during DNA replication and the subsequent reaction of EdU with a fluorescent azide in a “Click” reaction. EdU staining is a fast, sensitive and reproducible method to study cell proliferation . 5-Ethynyl-2'-deoxyuridine is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs . 5-Ethynyl-2'-deoxyuridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
loading...
    loading...
6
6 Cited Publications
Cat. No.: HY-117695
CAS No.: 148757-94-2
Purity:  ≥95.0%
Synonyms: 6-Aminoquinolyl-N-hydroxysccinimidyl carbamate
AQC (6-Aminoquinolyl-N-hydroxysccinimidyl carbamate) is a reagent used for amino acid or protein sequence analysis by HPLC with fluorescence detection. AQC reacts with primary and secondary amino acids to yield fluorescent derivates, allowing amino acid detection at under-picomolar levels .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-66022
CAS No.: 76823-03-5
Synonyms: 5-Carboxyfluorescein
5-FAM (5-Carboxyfluorescein) is a green fluorescent reagent used for in situ labeling peptides, proteins and nucleotides. 5-FAM is a single isomer with Ex/Em of 490 nm/520 nm .
loading...
    loading...
4
4 Cited Publications
Cat. No.: HY-D1068
CAS No.: 1564286-24-3
Synonyms: DBCO-Sulfo-Cy5
Cy5-DBCO (DBCO-Sulfo-Cy5) is a near-infrared (NIR)red fluorescent dye with λabsand λem of 646nm and 670 nm, respectively. Cy5-DBCO (DBCO-Sulfo-Cy5) is not suitable for staining intracellular components of permeabilezed cell, it may exhibits a high background. Cy5-DBCO is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-D0042
CAS No.: 10199-89-0
Synonyms: NBD chloride
NBD-Cl is a nonfluorescent reagent which becomes highly fluorescent after reaction with thiol or amino groups .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-D0023
CAS No.: 6358-69-6
Synonyms: HPTS; Solvent Green 7
Pyranine (HPTS; Solvent Green 7) is a cell-impermeant pH-sensitive fluorescent indicator. Pyranine acts as a class of fluorescent chemosensor for the Cu + ion. Pyranine is used as a coloring agent, biological stain, optical detecting reagent, and pH indicator (Ex/Em = 450/510 nm) .
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-D1069
CAS No.: 1782950-79-1
Synonyms: DBCO-Sulfo-Cy3
DBCO-Cy3 (DBCO-Sulfo-Cy3) is the derivative of Cyanine3 fluorophore, a pH insensitive from pH (4-10) orange fluorescent dyewith excitation maximum 555 nm and emission maximum of 580nm. DBCO-Cy3 has fast reaction kinetics and good stability, and is productive to use in many standard fluorescent instrumentations. DBCO-Cy3 is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.
loading...
    loading...
2
2 Cited Publications
Cat. No.: HY-158082C
Synonyms: Tetramethyl rhodamine isothiocyanate glucan, MW 70000
TRITC-dextran MW 70000 (Tetramethyl rhodamine isothiocyanate glucan, MW 70000) is a fluorescent dye with a molecular weight of 70 kD. The excitation wavelength of TRITC-dextran MW 70000 is 555 nm, and its emission wavelength is 570 nm. TRITC-dextran MW 70000 is used for drug delivery because TRITC maintains stability over a wide pH range (i.e., pH 2-11) and exhibits photobleaching resistance .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-W009938
CAS No.: 90-44-8
Synonyms: Anthracen-9(10H)-one
Anthrone is an organic compound commonly used as a dye and intermediate. It can be used to make products such as pigments, dyes and fluorescent whitening agents, and is widely used in certain industrial production fields such as textile manufacturing, soap making and paper making. In addition, this compound is also used as a reagent and catalyst in some organic synthesis reactions.
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D1445
PDMPO, a lysosome pH indicator, is an excellent fluorescent acidotropic reagent for fluorescence imaging. PDMPO is a potent tool with which to study acidic organelles of live cells. PDMPO exhibits pH-dependent dual-excitation and dual-emission spectral peaks. PDMPO produces a blue fluorescence in weakly acidic organelles and shifts to yellow in more acidic lysosomes. (Abs=329 nm; Em=440/540 nm) .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D0022A
CAS No.: 51649-83-3
Synonyms: 6-AF
6-Aminofluorescein (6-AF) is a fluorescent labeling reagent. 6-Aminofluorescein can be used to label fullerene-based liposome nanostructures termed ‘buckysomes′ (Ex/Em = 490/515 nm) .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-137296
CAS No.: 4386-25-8
Purity:  99.79%
Lumogallion is a highly sensitive fluorescent reagent for the detection of aluminum, gallium and other metals. Lumogallion has an excitation wavelength of 490 nm and an emission spectrum in the range of 520 nm to 650 nm, with a peak near 580 nm .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-131008
CAS No.: 210236-90-1
Purity:  95.98%
Target:  

Fluorescent Dye

Research Areas:  

Others

Fluorescein tyramide is a green fluorescent reagentabs: 494 nm; λem: 517 nm). Fluorescein tyramide is widely used for tyramide signal amplification (TSA) with a low-abundance in IHC, ICC, in situ hybridization (FISH) and flow cytometry (FCM) applications .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D2171A
AF488 DBCO ditriethylamineis a fluorescent dye and also a click chemistry reagent that can label azide-containing biomolecules. AF488 DBCO ditriethylaminemediates the coupling reaction with azide-modified 2'-OMe RNA oligonucleotides. DBCO is a bioorthogonal partner of azides and enables covalent coupling without copper (Ex/Em = 470/520 nm) .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D0823
CAS No.: 146368-16-3
Synonyms: Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester
Cy3-SE (Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester) is a sulfonated cyanine dye-derived fluorescent labeling reagent with λex of about 515 nm and λem of about 568 nm. Cy3-SE can interact with the π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins), inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-128676
CAS No.: 1428330-91-9
Purity:  99.80%
Synonyms: H-​L-​Lys(Poc)​-​OH hydrochloride
Research Areas:  

Cancer

N-ε-propargyloxycarbonyl-L-lysine (H-L-Lys(Poc)-OH) hydrochloride is a lysine-based unnatural amino acid (UAA). N-ε-propargyloxycarbonyl-L-lysine is widely used for bio-conjugation of fluorescent probes in diverse organisms from E. coli to mammalian cells even in animals . N-ε-propargyloxycarbonyl-L-lysine (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-139014
CAS No.: 1215204-46-8
Purity:  ≥98.0%
Synonyms: H-​L-​Lys(Poc)​-​OH
Target:  

Fluorescent Dye

Research Areas:  

Cancer

N-ε-propargyloxycarbonyl-L-lysine (H-L-Lys(Poc)-OH) is a lysine-based unnatural amino acid (UAA). N-ε-propargyloxycarbonyl-L-lysine is widely used for bio-conjugation of fluorescent probes in diverse organisms from E. coli to mammalian cells even in animals . N-ε-propargyloxycarbonyl-L-lysine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D1269
CAS No.: 2363751-90-8
Rhodamine-N3 chloride is an azide-rhodamine fluorescent dye that can be used to label biomolecules containing alkyne groups . Rhodamine-N3 chloride is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups (Ex/Em = 544/576 nm).
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-W007671
CAS No.: 1080-06-4
H-Tyr-OMe is an amino acid derivative and also a coordinating ligand for Cu II ions. H-Tyr-OMe can serve as a surface functionalization reagent for carbon dots, and is used to prepare fluorescent probes for biothiol sensing. H-Tyr-OMe is oxidized to quinone under the catalysis of Tyrosinase via its phenolic hydroxyl group, which quenches the fluorescence of carbon dots. H-Tyr-OMe contains potential coordination sites, including carboxyl, amino and phenolic hydroxyl groups .
loading...
    loading...